Assignee
Inventors
- Toshihiko Otake (35 patents)
- Kazumi Sawayanagi (51 patents)
- Hisashi Uchida (36 patents)
- Hidetaka Iwai (26 patents)
- Yosuke Taniguchi (22 patents)
- Toshikazu Kawaguchi (45 patents)
- Hideaki Soejima (11 patents)
US Patent 10871928 · Granted Dec 22, 2020